A closure device includes a first closure part which has a body, and a second closure part. A locking element and an engagement portion in a closing position are mutually engaged in such a manner that the first closure part and the second closure part arc locked to one another. The first closure part has a first magnetic installation, and the second closure part has a second magnetic installation, said first magnetic installation and said second magnetic installation when placing the first closure part and the second closure part against one another interact in a magnetically attractive manner. The at least one locking element is magnetically configured in such a manner that the at least one locking element in the closing position by way of the first magnetic installation and/or the second magnetic installation is loaded in the direction of engaging with the at least one engagement portion.

A breakaway buckle device for a pet collar. The breakaway buckle device includes a first buckle portion, a second buckle portion, and a coupling mechanism arranged to releasably couple the first buckle portion with the second buckle portion. The coupling mechanism can be manipulated to adjust a breakaway force required for the first buckle portion to break relatively away from the second buckle portion.

A closure device includes a first closure part which includes a base body and at least one closure element rotatably arranged on the base body about an axis of rotation. The at least one closure element includes a base body and at least one first locking portion arranged on the base body, and at least one second closure part which includes a base element and at least one second locking portion arranged on the base element. The first closure part and the at least one second closure part can be placed against each other along a placement direction.

A system and method for securing a locked-out component is provided. One embodiment slides a slidable blade of a lock out controller from a lockout position to a release position, wherein an inside connector between the slidable blade and a piston of a lock out attachment pushes the piston from a hook lock position to a hook extended position so that a hook is extended outward from the lock out attachment; coupling the hook to the locked-out component; and sliding the slidable blade of the lock out controller from the release position to the lockout position, wherein the inside connector coupled between the slidable blade pulls the piston from the hook extended position to the hook lock position, and wherein the hook is retracted substantially back into the interior of the lock out attachment so that the locked-out component that is coupled to the hook cannot be accessed by a tool.

A magnetic buckle device has a buckle main body and an inserting head. When the inserting head is close to an insertion hole of the buckle main body, the magnetic attraction force between a first component on the inserting head and a second component on the buckle main body can assist with inserting the inserting head into the insertion hole. After the inserting head is inserted to a predetermined position, the magnetic attraction force will keep the buckle main body in an engaged state even without any additional fixing means. When the buckle main body is switched to a disengaged state and the inserting head is moved out of the buckle main body, the magnetic attraction force attracts the inserting head to attach to the buckle main body, and thereby, after moved out, the inserting head cannot move arbitrarily.

A wearable device for at least one of icing, heating and compressing a user's body part is disclosed. The wearable device comprises an inner part and an outer part. The outer part is arranged with the inner part such that the outer part surrounds the inner part. A compartment is defined by the space between the outer part and the inner part and above the first attaching means. A compression force is provided by the second set of elastic properties compressing at least one of the hot element and the cold element against the user's body part thereby eliminating a second attaching means above the first attaching means within the compartment. At least one handle is in attachment with the outer part. The wearable device further comprises at least one band disposed on the outer part between the outer part upper end and outer part lower end.

A wearable device for at least one of icing, heating and compressing a user's body part is disclosed. The wearable device comprises an inner part and an outer part. The outer part is arranged with the inner part such that the outer part surrounds the inner part. A compartment is defined by the space between the outer part and the inner part and above the first attaching means. A compression force is provided by the second set of elastic properties compressing at least one of the hot element and the cold element against the user's body part thereby eliminating a second attaching means above the first attaching means within the compartment. At least one handle is in attachment with the outer part. The wearable device further comprises at least one band disposed on the outer part between the outer part upper end and outer part lower end.

Various arrangements for different purposes are created with a strap, a flat metal buckle or catch, and a receiver. The buckle or catch and the receiver have having slotted openings to attach the element to the strap at positions which may be adjustable for fixed. A receiver post with a magnetic base engages an opening in the buckle or catch for a secure engagement of the buckle or catch with the receiver. Other arrangements are also described.

A latch assembly having a latch buckle and a latch tongue. The latch buckle includes: a buckle housing; a first lateral aperture disposed along a first side of the buckle housing; a second lateral aperture disposed along a second side of the buckle housing; a pair of h-shaped levers, each pivotally coupled to an interior of the buckle housing; a spring ring disposed between the pair of h-shaped levers; a pair of springs, each spring being coupled to an interior of the buckle housing and an h-shaped lever; and a buckle aperture disposed along a top of the buckle housing and between the pair of h-shaped levers. The latch tongue includes: a tongue plate; a plate spacer, coupled to the tongue plate; and a latch flange, coupled to the plate spacer, configured to be received by the buckle aperture. The latch tongue is selectably coupled to the latch base.

A protective guard for a hand, finger or thumb includes a first thermoplastic layer heat welded to second thermoplastic layer. The second thermoplastic layer has a thickness that is greater than the thickness of the first thermoplastic layer.